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Once be falls asleep, I have great difficulty him up.A. wake B. wakenC. to wake D. waking

编辑:chaxungu时间:2026-04-27 02:59:41分类:高中英语题库

【题目】Once be falls asleep, I have great difficulty____him up.

A. wake B. waken

C. to wake D. waking

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【答案】D

【解析】一旦他睡着了,我叫醒他就有很大的困难。have difficulty (in) doing sth. 做某事有困难,选D。